Carl Auer von Welsbach
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| Henri Moissan | |
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| Carl Auer von Welsbach | |
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| Eugenio Montale |
| Henri Moissan | |
| Charles Hermite | |
| Carl Auer von Welsbach | |
| Adolf von Baeyer | |
| Oliver Lodge | |
| Eugenio Montale |